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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// Test that we do some basic error correcton in the tokeniser (and don't spew
// too many bogus errors).
pub mod raw {
use std::{io, fs};
use std::path::Path;
pub fn ensure_dir_exists<P: AsRef<Path>, F: FnOnce(&Path)>(path: P,
callback: F)
-> io::Result<bool> {
if !is_directory(path.as_ref()) { //~ ERROR: unresolved name `is_directory`
callback(path.as_ref(); //~ NOTE: unclosed delimiter
//~^ ERROR: expected one of
fs::create_dir_all(path.as_ref()).map(|()| true) //~ ERROR: mismatched types
//~^ expected (), found enum `std::result::Result`
//~| expected type `()`
//~| found type `std::result::Result<bool, std::io::Error>`
} else { //~ ERROR: incorrect close delimiter: `}`
//~^ ERROR: expected one of
Ok(false);
}
panic!();
}
}
fn main() {}
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